HEADER LYASE 21-MAR-19 6OBT TITLE STRUCTURAL INSIGHTS INTO DEHYDRATASE SUBSTRATE SELECTION FOR THE TITLE 2 BORRELIDIN AND FLUVIRUCIN POLYKETIDE SYNTHASES CAVEAT 6OBT RESIDUES ALA A 239 AND CYS A 301 THAT ARE NEXT TO EACH OTHER CAVEAT 2 6OBT IN THE SAMPLE SEQUENCE ARE NOT PROPERLY LINKED: DISTANCE CAVEAT 3 6OBT BETWEEN C AND N IS 2.94.1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: BORRELIDIN POLYKETIDE SYNTHASE, TYPE I; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES PARVULUS; SOURCE 3 ORGANISM_TAXID: 146923; SOURCE 4 GENE: BORA3; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS POLYKETIDE, DEHYDRATASE, BORRELIDIN, FLUVIRUCIN, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR R.P.MCANDREW,J.F.BARAJAS,J.H.PEREIRA,J.D.KEASLING,P.D.ADAMS REVDAT 4 11-OCT-23 6OBT 1 REMARK REVDAT 3 04-DEC-19 6OBT 1 REMARK REVDAT 2 28-AUG-19 6OBT 1 JRNL REVDAT 1 05-JUN-19 6OBT 0 JRNL AUTH J.F.BARAJAS,R.P.MCANDREW,M.G.THOMPSON,T.W.H.BACKMAN,B.PANG, JRNL AUTH 2 T.DE ROND,J.H.PEREIRA,V.T.BENITES,H.G.MARTIN,E.E.K.BAIDOO, JRNL AUTH 3 N.J.HILLSON,P.D.ADAMS,J.D.KEASLING JRNL TITL STRUCTURAL INSIGHTS INTO DEHYDRATASE SUBSTRATE SELECTION FOR JRNL TITL 2 THE BORRELIDIN AND FLUVIRUCIN POLYKETIDE SYNTHASES. JRNL REF J IND MICROBIOL BIOTECHNOL. V. 46 1225 2019 JRNL REFN ESSN 1476-5535 JRNL PMID 31115703 JRNL DOI 10.1007/S10295-019-02189-Z REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.15RC3_3435 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.89 REMARK 3 MIN(FOBS/SIGMA_FOBS) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 3 NUMBER OF REFLECTIONS : 24725 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.203 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.040 REMARK 3 FREE R VALUE TEST SET COUNT : 1245 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 1.8700 - 1.8000 0.98 2595 130 0.3636 0.3775 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 33.27 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 56.17 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6OBT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-MAR-19. REMARK 100 THE DEPOSITION ID IS D_1000240407. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-MAY-17 REMARK 200 TEMPERATURE (KELVIN) : 113 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24737 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 30.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.83 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 4LN9 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.42 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.20 M MGCL2, 0.10 M TRIS PH 8.5, AND REMARK 280 29% (W/V) PEG 4000, VAPOR DIFFUSION, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 54.10500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.67500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 54.10500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 31.67500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1990 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23740 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -6.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 100.84036 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 39.99672 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 1 REMARK 465 GLY A 2 REMARK 465 SER A 3 REMARK 465 SER A 4 REMARK 465 HIS A 5 REMARK 465 HIS A 6 REMARK 465 HIS A 7 REMARK 465 HIS A 8 REMARK 465 HIS A 9 REMARK 465 HIS A 10 REMARK 465 ASP A 11 REMARK 465 TYR A 12 REMARK 465 ASP A 13 REMARK 465 ILE A 14 REMARK 465 PRO A 15 REMARK 465 THR A 16 REMARK 465 THR A 17 REMARK 465 GLU A 18 REMARK 465 ASN A 19 REMARK 465 LEU A 20 REMARK 465 TYR A 21 REMARK 465 PHE A 22 REMARK 465 GLN A 23 REMARK 465 GLY A 24 REMARK 465 HIS A 25 REMARK 465 MET A 26 REMARK 465 HIS A 27 REMARK 465 PRO A 28 REMARK 465 ALA A 29 REMARK 465 GLY A 30 REMARK 465 ALA A 301A REMARK 465 ARG A 301B REMARK 465 THR A 301C REMARK 465 SER A 301D REMARK 465 ALA A 301E REMARK 465 GLY A 301F REMARK 465 ALA A 301G REMARK 465 GLY A 301H REMARK 465 ASP A 301I REMARK 465 ASP A 301J REMARK 465 GLY A 301K REMARK 465 ALA A 353A REMARK 465 ALA A 353B REMARK 465 ARG A 353C REMARK 465 ARG A 353D REMARK 465 ALA A 360 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 GLN A 108 -117.08 -123.39 REMARK 500 PHE A 306 -60.86 -127.30 REMARK 500 ASN A 329 37.67 -145.40 REMARK 500 SER A 330 60.30 27.24 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ASP A 53 GLY A 54 -148.01 REMARK 500 THR A 171 GLY A 172 -146.55 REMARK 500 REMARK 500 REMARK: NULL DBREF 6OBT A 27 348 UNP Q70I00 Q70I00_9ACTN 2588 2859 SEQADV 6OBT MET A 1 UNP Q70I00 INITIATING METHIONINE SEQADV 6OBT GLY A 2 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT SER A 3 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT SER A 4 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT HIS A 5 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT HIS A 6 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT HIS A 7 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT HIS A 8 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT HIS A 9 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT HIS A 10 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT ASP A 11 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT TYR A 12 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT ASP A 13 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT ILE A 14 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT PRO A 15 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT THR A 16 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT THR A 17 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT GLU A 18 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT ASN A 19 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT LEU A 20 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT TYR A 21 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT PHE A 22 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT GLN A 23 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT GLY A 24 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT HIS A 25 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT MET A 26 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT VAL A 349 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT LEU A 350 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT ARG A 351 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT SER A 352 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT ALA A 353 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT ALA A 353A UNP Q70I00 EXPRESSION TAG SEQADV 6OBT ALA A 353B UNP Q70I00 EXPRESSION TAG SEQADV 6OBT ARG A 353C UNP Q70I00 EXPRESSION TAG SEQADV 6OBT ARG A 353D UNP Q70I00 EXPRESSION TAG SEQADV 6OBT THR A 354 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT GLY A 355 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT ALA A 356 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT ARG A 357 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT ARG A 358 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT GLN A 359 UNP Q70I00 EXPRESSION TAG SEQADV 6OBT ALA A 360 UNP Q70I00 EXPRESSION TAG SEQRES 1 A 314 MET GLY SER SER HIS HIS HIS HIS HIS HIS ASP TYR ASP SEQRES 2 A 314 ILE PRO THR THR GLU ASN LEU TYR PHE GLN GLY HIS MET SEQRES 3 A 314 HIS PRO ALA GLY ASP VAL THR ALA VAL GLY LEU THR GLU SEQRES 4 A 314 ALA GLY HIS ALA PHE VAL PRO ALA ALA VAL ASP LEU PRO SEQRES 5 A 314 ASP GLY GLN ARG VAL TRP THR GLY ARG LEU SER LEU PRO SEQRES 6 A 314 SER TYR PRO TRP LEU ALA ASP HIS GLN VAL LEU GLY GLN SEQRES 7 A 314 VAL LEU LEU PRO GLY VAL VAL TRP VAL GLU LEU ALA LEU SEQRES 8 A 314 HIS ALA GLY HIS GLN ALA GLY CYS ASP SER VAL ASP GLU SEQRES 9 A 314 LEU THR LEU GLN SER PRO LEU VAL LEU GLY ALA SER ASP SEQRES 10 A 314 THR VAL GLN VAL ARG VAL VAL VAL THR GLU THR GLU GLU SEQRES 11 A 314 PRO GLY THR ARG THR VAL SER MET HIS SER ARG ARG ASP SEQRES 12 A 314 ASP GLY SER TRP VAL THR HIS ALA GLU GLY ILE LEU GLY SEQRES 13 A 314 ALA GLY GLY PRO PRO PRO GLU PRO LEU PRO GLU TRP PRO SEQRES 14 A 314 PRO THR GLY ALA MET PRO LEU ASP VAL GLU GLY PHE TYR SEQRES 15 A 314 ASP GLU LEU ALA ALA GLY GLY TYR HIS TYR GLY PRO GLN SEQRES 16 A 314 PHE ARG CYS LEU ARG ARG ALA TRP ARG ALA GLY GLU ASP SEQRES 17 A 314 LEU VAL ALA GLU ILE SER LEU PRO GLU GLY THR ASP VAL SEQRES 18 A 314 ASP ALA TYR GLY LEU HIS PRO GLY LEU PHE ASP ALA ALA SEQRES 19 A 314 VAL HIS SER VAL ALA CYS ALA ARG THR SER ALA GLY ALA SEQRES 20 A 314 GLY ASP ASP GLY PRO ARG LEU PRO PHE ALA PHE SER ASP SEQRES 21 A 314 VAL ARG LEU PHE ALA THR GLY VAL THR SER LEU ARG VAL SEQRES 22 A 314 ARG ILE ASP PRO GLN ASN SER SER TRP GLN ALA TRP ASP SEQRES 23 A 314 GLU SER GLY LEU PRO VAL LEU THR ILE GLY ARG LEU VAL SEQRES 24 A 314 LEU ARG SER ALA ALA ALA ARG ARG THR GLY ALA ARG ARG SEQRES 25 A 314 GLN ALA FORMUL 2 HOH *48(H2 O) HELIX 1 AA1 ASP A 31 GLY A 36 5 6 HELIX 2 AA2 TYR A 67 ALA A 71 5 5 HELIX 3 AA3 PRO A 82 GLY A 98 1 17 HELIX 4 AA4 GLY A 180 GLY A 188 1 9 HELIX 5 AA5 PRO A 194 ARG A 197 5 4 HELIX 6 AA6 HIS A 227 SER A 237 1 11 SHEET 1 AA114 THR A 38 GLU A 39 0 SHEET 2 AA114 ALA A 47 ASP A 50 -1 O ALA A 48 N THR A 38 SHEET 3 AA114 GLN A 55 LEU A 62 -1 O VAL A 57 N VAL A 49 SHEET 4 AA114 VAL A 119 GLU A 127 -1 O VAL A 125 N ARG A 56 SHEET 5 AA114 ARG A 134 ARG A 142 -1 O SER A 137 N VAL A 124 SHEET 6 AA114 VAL A 148 GLY A 156 -1 O LEU A 155 N ARG A 134 SHEET 7 AA114 SER A 101 LEU A 107 -1 N SER A 101 O GLY A 156 SHEET 8 AA114 LEU A 304 LEU A 313 -1 O PHE A 308 N LEU A 105 SHEET 9 AA114 PRO A 341 ARG A 351 -1 O VAL A 349 N ALA A 307 SHEET 10 AA114 SER A 331 ASP A 336 -1 N ALA A 334 O LEU A 343 SHEET 11 AA114 SER A 320 ASP A 326 -1 N ARG A 324 O GLN A 333 SHEET 12 AA114 ASP A 208 SER A 214 -1 N ILE A 213 O LEU A 321 SHEET 13 AA114 LEU A 199 ALA A 205 -1 N ALA A 205 O ASP A 208 SHEET 14 AA114 MET A 174 LEU A 176 -1 N LEU A 176 O ALA A 202 SHEET 1 AA2 3 GLN A 78 VAL A 79 0 SHEET 2 AA2 3 HIS A 73 VAL A 75 -1 N VAL A 75 O GLN A 78 SHEET 3 AA2 3 TYR A 190 TYR A 192 -1 O HIS A 191 N GLN A 74 CISPEP 1 TRP A 168 PRO A 169 0 -4.91 CRYST1 108.210 63.350 40.670 90.00 100.44 90.00 C 1 2 1 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.009241 0.000000 0.001703 0.00000 SCALE2 0.000000 0.015785 0.000000 0.00000 SCALE3 0.000000 0.000000 0.025002 0.00000